Wife wants me to build her a shooting house for deer hunting. Found some metal brackets that use 4x4’s for the legs. How tall can I go on the 4x4’s? The brackets do make the legs go out at a slight angle and I plan on cross bracing the legs and using some type of anchor to hold it to the ground. Stand will likely be 5x5 or 6x6. These are the leg brackets:
https://www.amazon.com/dp/B0002MFF5...5LYDY&psc=0&ref_=lv_ov_lig_dp_it

If anyone has any internet leads for plans please post a link

My biggest fear is when I die my wife will sell my guns for what I told her they cost.